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L3201 LED Epi-fluorescent microscope is used for fluorescence microscopy and transmitted field observation. It is equipped with no magnification spherochromatic aberration infinity plan achromatic fluorescent objectives and wide field eyepieces, has clear picture and wide view field. The transmitted and epi-fluorescent illumination light source are high power & brightness LED, but power consumption is
lower and use life longer, very good radiating heat effect. Safely and comfortably using the instrument, the cost of use and maintenance are more lower. It is the ideal instrument in biology, cytology, oncology, genetics, immunology etc. It also can be used in scientific research, universities, medical treatment, epidemic prevention etc.
Features
Adopt infinity optical system and modularization function design.
Equipped with infinity plan achromatic fluorescent objectives, enable obtain more clearer and brighter image.
Wide-field plan eyepieces: field number §¶22mm.
Coaxial coarse/fine focus system, with tension adjustable and limit stopper , minimum division of fine focusing: 2¦Ìm
Transmitted illumination: 3W high brightness white LED, brightness adjustable.
Epi-illumination: 3W high brightness monochromatic LED, enable changing for different wave length LED, but the brightness can't be adjustable.
Trinocular can be observation for eyepieces and microphotography in 100% light flux, suits for low luminance microphotography.
Wide voltage range power supply (85-265V 50/60Hz).
Standard Configuration
Model |
L3201 LED |
Eyepiece |
Wide field WF10X(|¦Ì22mm) |
Objective |
Infinity plan achromatic objectives |
PL 4X/0.10 (Work distance)£º19.8 mm |
|
PL 10X/0.25 (Work distance)£º5.0 mm |
|
PLF L40X/0.85¡ê¡§spring¡ê? (Work distance)£º0.42 mm (No magnification spherochromatic aberration ) |
|
PL 100X/1.25(Spring, oil) (Work distance)£º0.36mm |
|
Eyepieces tube |
Trinocular, Inclination of 30?. |
Epi-fluorescent illumination system |
3W high brightness LED. Enable selecting monochromatic or bichromatic LED for light source, every monochromatic LED wave band: Green (520nm~530nm) Blue( 460nm~470nm) |
Fluorescence filters: B(Blue) and G(Green). |
|
Focus system |
Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 2¦Ìm. |
Nosepiece |
Quadruple(Backward ball bearing inner locating) |
Stage |
Double layer mechanical (Size:210mmX140mm,movingrange:75mmX50mm) |
Transmitted illumination |
Abbe condenser NA.1.25 Rack & pinion adjustable |
Blue filter and Ground glass |
|
Collector for LED illumination and integrated field diaphragm |
|
3W high brightness white LED, brightness adjustable. |
Optional accessories
Name |
Sort/Technique parameter |
Eyepiece |
Dividing eyepiece(field number:|¦Ì22mm) 0.10mm/Div |
Objective |
Infinity plan achromatic objective PL 60X/0.80(Work distance)£º0.46 mm |
Infinity plan achromatic fluorescent objective |
|
Nosepiece |
Quintuple(Backward ball bearing inner locating) |
Filter |
Green filter |
Yellow filter |
|
LED |
Violet(390nm~400nm) |
Ultraviolet(360nm~370nm) |
|
Fluorescent filters |
V(Violet) |
UV(Ultraviolet) |
|
CCD adapter |
0.4X |
0.5X |
|
1X |
|
0.5X with dividing 0.1mm/Div |
|
Camera |
DV-1 Video output(380/520 TV line) USB output (0.42 M pixel) |
DV-2 With USB output (1.3M,2.0M,3.0M pixel) |
|
DV-3 With video output(380/520 TV line) |
|
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